title: (2,3,5,6-Tetra-fluoro-phenolato)[5,10,15,20-tetra-kis-(4-meth-oxy-phen-yl)porphyrinato]iron(III) cyclo-hexane monosolvate.
abstract: The title compound, [Fe(C6HF4O)(C48H36N4O4)]·C6H12, represents a five-coordinate iron(III) porphyrin complex in a square-pyramidal geometry with a tetra-fluoro-phenolate anion as the axial ligand. The Fe(III) atom is displaced by 0.364 (2) Å from the 24-atom mean plane of the porphyrinate ring towards the tetra-fluoro phenolate anion. The average Fe-N distance is 2.053 (2) Å and the Fe-O distance is 1.883 (2) Å. A porphyrin aryl H atom points in the general direction of the phenoxide ring. The mean plane separation between the 24-atom porphyrin planes of two adjacent porphyrin rings is ∼3.7 Å, and the lateral shift is ∼3.5 Å resu, ting in an Fe⋯Fe separation of 5.6167 (14) Å.
authors.affiliation: Department of Chemistry and Biochemistry, University of Oklahoma, 101 Stephenson Pkwy, Norman, OK 73019, USA.
authors.forename: Nan
authors.initials: N
authors.lastname: Xu
authors.forename: Douglas R
authors.initials: DR
authors.lastname: Powell
authors.forename: George B
authors.initials: GB
authors.lastname: Richter-Addo